:root {
  color-scheme: light;
  --ink: #123b40;
  --body: #324e50;
  --teal: #155c5a;
  --rust: #88502d;
  --paper: #fbf9f3;
  --line: #bfcdc3;
  --serif: "Baskervville", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 1.02rem/1.58 var(--sans); }
a { color: var(--teal); text-underline-offset: .2em; text-decoration-thickness: .075em; }
a:hover { text-decoration-thickness: .14em; }
a:focus-visible { outline: 3px solid #ac4a1d; outline-offset: 4px; border-radius: 2px; }
.wrap { width: min(calc(100% - 80px), 1120px); margin-inline: auto; }
.skip { position: absolute; z-index: 2; top: 0; left: 12px; transform: translateY(-120%); background: white; padding: .6rem 1rem; }
.skip:focus { transform: translateY(0); }
.mast, footer { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.mast { padding-block: 1.2rem; border-bottom: 1px solid var(--line); }
.brand { color: var(--ink); font: 700 1.16rem/1.45 var(--serif); text-decoration: none; }
.brand span { font: 650 .62em var(--sans); letter-spacing: .08em; }
nav { display: flex; gap: 1.5rem; }
nav a, footer { font-size: .89rem; }
nav a { color: var(--body); }
.hero { display: grid; grid-template-columns: 1.23fr .9fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; padding-block: clamp(3.2rem, 7vw, 6.5rem); }
.eyebrow, .proof figcaption, .small-label { margin: 0 0 .8rem; font-size: .75rem; font-weight: 700; line-height: 1.5; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow { color: var(--rust); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { margin-bottom: 1.15rem; font: 400 clamp(2.25rem,4vw,3.5rem)/1.08 var(--serif); letter-spacing: -.035em; }
h1 { max-width: 12em; font-size: clamp(3rem, 5.8vw, 5.05rem); }
.lead { max-width: 42rem; color: var(--body); font-size: clamp(1.12rem,1.5vw,1.32rem); line-height: 1.58; }
strong { color: var(--ink); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: .85rem; padding: .81rem 1.08rem; border: 1px solid var(--ink); border-radius: 3px; background: var(--ink); color: white; text-decoration: none; font-weight: 650; }
.button:hover { background: #225853; }
.note { max-width: 37rem; color: #52686a; font-size: .88rem; line-height: 1.55; margin: .82rem 0 0; }
.proof { background: #194b50; color: white; margin: 0; padding: clamp(1.2rem,2.8vw,2.5rem); border-radius: 3px; }
.proof figcaption { color: #e1e9db; }
.book { position: relative; border-left: 5px solid #c8aa7d; background: #fffcf1; padding: clamp(1rem,2.7vw,2.1rem); color: var(--ink); box-shadow: 5px 5px 0 #103d42; }
.book-heading { display: flex; gap: .95rem; align-items: center; border-bottom: 1px solid #c4c8af; padding-bottom: .9rem; margin-bottom: .95rem; }
.book-heading img { border: 1px solid #c4c8af; }
.book-heading p { margin: 0; font: 1.4rem/1.22 var(--serif); }
.book-heading small { display: block; margin-top: .25rem; color: var(--body); font: .8rem/1.4 var(--sans); }
.small-label { color: #58716a; font-size: .64rem; margin: 0; }
.contents-entry { color: var(--teal); margin: .1rem 0 .75rem; font: 1rem var(--serif); }
.destination { padding-top: .8rem; border-top: 1px solid #d4d5c1; }
.book h2 { font-size: clamp(1.35rem,2.6vw,2rem); margin: .25rem 0 .55rem; }
blockquote { margin: 0; color: #344e4b; font: 1.03rem/1.52 var(--serif); }
.band { border-block: 1px solid var(--line); background: #e7eee6; }
.split { display: grid; grid-template-columns: 1fr 1.17fr; gap: clamp(2rem,8vw,7rem); }
.band .split, .scope { padding-block: clamp(3rem,6vw,5.6rem); }
.split p:not(.eyebrow) { color: var(--body); }
.downloads { align-self: center; }
.file-link { display: flex; justify-content: space-between; align-items: center; gap: .7rem; padding: .75rem .05rem; border-top: 1px solid #a2b6a6; text-decoration: none; }
.file-link:hover strong { text-decoration: underline; }
.file-link small { display: block; color: var(--body); font-size: .83rem; }
.file-link > span:last-child { font-size: 1.5rem; }
.before { display: block; border-top: 1px solid #a2b6a6; padding: .75rem .05rem 0; font-size: .9rem; }
.before span { white-space: nowrap; }
.scope h3 { margin-bottom: .22rem; font-size: 1.1rem; }
.scope-copy p { margin-bottom: 1.5rem; }
.scope-copy .contact { margin: 0; }
.contact a { overflow-wrap: anywhere; }
footer { padding-block: 1.3rem; color: var(--body); border-top: 1px solid var(--line); }
.report { max-width: 750px; padding-block: clamp(2.75rem,6vw,5rem); }
.report h1 { font-size: clamp(2.8rem,6.1vw,4.6rem); }
.report h2 { font-size: 2rem; margin-top: 2.1rem; }
.comparison { margin: 0; }
.comparison div { padding: .8rem 1rem; background: #edece2; border-left: 3px solid #ab8660; }
.comparison div + div { background: #e4eee4; margin-top: .4rem; border-color: var(--teal); }
.comparison dt { color: var(--body); font-size: .9rem; }
.comparison dd { margin: .15rem 0 0; overflow-wrap: anywhere; }
.checks { padding-left: 1.3rem; }
.checks li { margin: .7rem 0; }
.report-limit { color: var(--body); }
.report-links { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; margin: 1.8rem 0; }
.back { margin-bottom: 0; }
@media (max-width: 740px) {
  .wrap { width: min(calc(100% - 40px), 36rem); }
  .hero, .split { grid-template-columns: 1fr; gap: 1.75rem; }
  .hero { padding-block: 2.7rem; }
  .band .split, .scope { padding-block: 2.75rem; }
  .split p:last-child { margin-bottom: 0; }
  .intro .lead { max-width: 32rem; }
  .proof { padding: 1.35rem; }
  .book { padding: 1.35rem; }
  .mast { flex-wrap: wrap; gap: .2rem .8rem; padding-block: .8rem; }
  nav { gap: 1rem; }
  nav a { padding-block: .35rem; }
  .scope h2 { margin-bottom: 0; }
  footer { align-items: flex-start; flex-wrap: wrap; gap: .25rem .8rem; }
}
@media print {
  body { background: white; }
  .mast nav, .skip, .report-links, .back { display: none; }
  .wrap { width: 100%; }
  .hero, .report, .scope, .band .split { padding-block: 1.4rem; }
}
.guide { max-width: 780px; }
.guide h1 { font-size: clamp(2.5rem, 5.2vw, 4.3rem); }
.guide code { overflow-wrap: anywhere; font-size: .93em; }
.guide .comparison dd { font-size: 1rem; line-height: 1.55; }
.guide section { margin-block: 2.4rem; }
.guide-choices { padding: clamp(1.05rem,3vw,2rem); background: #e7eee6; border: 1px solid var(--line); border-radius: 4px; }
.guide-choices h2 { margin-top: 0; }
.guide-choices label { display: block; font-weight: 650; margin: .9rem 0 .25rem; }
.guide-choices select { display: block; width: 100%; min-height: 2.9rem; padding: .35rem .45rem; font: inherit; color: var(--ink); background: var(--paper); border: 1px solid #778c82; border-radius: 3px; }
.guide-choices .button { font: 650 1rem/1.35 var(--sans); margin-top: .95rem; cursor: pointer; }
.guide-choices :is(button, select, .guide-advice):focus-visible { outline: 3px solid #99431e; outline-offset: 3px; }
.guide-choices [role="status"]:empty { margin: 0; }
.guide-advice { margin-top: 1rem; padding: 1rem; background: var(--paper); border-left: 3px solid var(--teal); }
.guide-advice h3 { margin-bottom: .3rem; }
.guide-advice p { margin-bottom: .5rem; }
.guide-advice p:last-child { margin: .75rem 0 0; }
.guide-steps { padding-left: 1.45rem; }
.guide-steps li { margin-block: .75rem; }
.guide .contact { overflow-wrap: anywhere; }
@media print { .guide-choices { display: none; } }